Conductive base sheets utilizing conductive bentonite clays in the fiber matrix
US5503849A · kind A · utility
4Cited by
6References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 27, 1992 |
| Grant date | Apr 2, 1996 |
| Priority date | — |
| Expiry date | Aug 27, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31993
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Provided is a conductivized cellulosic sheet material and a method for making the same. The conductivized sheet material comprises a fibrous matrix of cellulosic material and conductive clay intimately and uniformly dispersed throughout the cross-sectional thickness of the fibrous matrix. Such a conductivized sheet exhibits advantageously low volume and surface resistivities at high and low relative humidities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.